搜索结果: 1-15 共查到“Cropping systems”相关记录24条 . 查询时间(0.111 秒)
Upgrading the RIM Model for Improved Support of Integrated Weed Management Extension Efforts in Cropping Systems
Adoption agriculture bioeconomics decision support system
2015/12/23
RIM, or ‘‘Ryegrass Integrated Management,’’ is a user-friendly weed management software that
integrates long-term economics. As a model-based decision support system, RIM enables users to
easily bui...
Towards a No-Till No-Spray Future? Introduction to a Symposium on Nonchemical Weed Management for Reduced-Tillage Cropping Systems
No-Till No-Spray Future Symposium on Nonchemical Weed
2015/12/23
Reduced-tillage systems including no-tillage and stripillage have well-known benefits for conserving and improving
soils, protecting vulnerable crops from extreme weather
events, and reducing ...
Cover Crops for Weed Management in Southern Reduced-Tillage Vegetable Cropping Systems
Alternative weed control conservation agriculture
2015/12/23
With growing agricultural demands from both conventional and organic systems comes the need for sustainable practices
to ensure long-term productivity. Implementation of reduced- or no-till practices...
Extreme Grain-Based Cropping Systems: When Herbicide-Free Weed Management Meets Conservation Tillage in Northern Climates
Blade roller fl exible crop production syste low-input cropping system
2015/12/23
The challenges associated with the adoption of conservation tillage and/or low-input cropping systems, whether organic or
herbicide-free, across Canada are shaped by scale, environment, and local pra...
Weed Ecology and Nonchemical Management under Strip-Tillage: Implications for Northern U.S. Vegetable Cropping Systems
Tillage vegetable crops weed control
2015/12/23
In northern U.S. vegetable cropping systems, attempts at no-till (NT) production have generally failed because of poor crop
establishment and delayed crop maturity. Strip tillage (ST) minimizes these...
Weed Management Strategies to Reduce Herbicide Use in Zero-Till Rice–Wheat Cropping Systems of the Indo-Gangetic Plains
Crop geometry crop rotation nonchemical approaches planting dates
2015/12/23
In the rice–wheat (RW) systems of the Indo-Gangetic Plains of South Asia, conservation tillage practices, including zerotillage (ZT), are being promoted to address emerging problems such as (1) shorta...
Seedbank and Field Emergence of Weeds in Glyphosate-Resistant Cropping Systems in the United States
Community structure corn cotton glyphosate-resistant multivariate analysis Non-metric Dimensional Scaling
2015/12/21
A segment of the debate surrounding the commercialization and use of glyphosate-resistant (GR) crops focuses on the theory that the implementation of these traits is an extension of the intensificatio...
MAPPING AND ANALYSIS OF HUMAN DOMINATED ECOSYSTEMS ON A GLOBAL SCALE: A LOOK AT THE WORLDS CROPS AND CROPPING SYSTEMS
The global ecological system mapping analysis phenomena natural ecological system
2015/5/13
The global characterization of ecosystems is not a new research topic; however, there still is room for improvement
in the detail of the feature being mapped and the phenomena being analyzed. In add...
Impact of water quality, cultivation, and cropping systems on infiltration and physical properties of an arid clay soil
aggregate stability crop cover infiltration tillage wastewater
2015/3/10
Irrigation with treated wastewater is essential for increasing crop production in arid and semi arid regions. Field experiments were conducted on rainfed clayey soil to investigate the impact of water...
Integrated analysis of changes in rice cropping systems in the Mekon River Delta, Vietnam, by using remote sensing, GIS and hydraulic modeling
GIS Hydraulic modeling Radar remote sensing Salinity Rice cropping Mekong River Delta
2015/2/5
Rice is cultivated in the Mekong River Delta of Vietnam under various cropping systems and cultivation techniques,
influenced largely by environmental conditions. This paper describes a study on the ...
Metagenomic profiles of soil microbiota under two different cropping systems detected by STRs-based PCR
Cover Plants Hot-Spot Variability Mini- and Micro-satellite
2013/2/27
In this research, soil microbial structures under a wheat triennial monoculture and horse bean-wheat-horse bean succession were evidenced using a metagenomic approach. Polymorphism analysis of DNA ext...
Potential legacy effects of biofuel cropping systems on soil microbial communities in southern Wisconsin, USA
Lipid Biomarker Alfalfa Hay Corn Agroecosystem
2013/3/4
Soil microbial community structure is clearly linked to current plant species composition, but less is known about the legacy effects of plant species and agricultural management practices on soil mic...
Cropping Systems Dynamics in the Lower Gangetic Plains of India using Geospatial Technologies
Cropping pattern crop rotation Cropping system West Bengal Performance indices
2014/5/6
Cropping system study is useful to understand the overall sustainability of agricultural system. Capturing the change dynamics of cropping systems, especially spatial and temporal aspects, is of utmos...
Cropping Systems to Improve Carbon Sequestration for Mitigation of Climate Change
Carbon Dioxide Carbon Sequestration Climate Change Cropping System Greenhouse Gas
2013/3/13
The recent trend of an increase in the concentration of greenhouse gases (GHGs) in the atmosphere has led to an ele-vated concern and urgency to adopt measures for carbon (C) sequestration to mitigate...
On-farm evaluation of improved cowpea-cereals cropping systems for crop-livestock farmers: Cereals-cowpea systems in Sudan savanna zone of Nigeria
Cowpea-cereal systems farmer participatory trial
2011/1/12
From 2003 to 2005, a farmer’s participatory evaluation of improved cowpea-cereal cropping systems in the Sudan savanna zone of Nigeria involving over 1600 farmers was conducted. The system involved gr...